protected override void OnClick(ExecuteRoutedEventArgs e)
{
if (e == null)
{
throw new ArgumentNullException("e");
}
// Ignore the base code so that a command is not raised
if (IsPopupOpen)
{
// Only close the popup if not a menu item
if (Context != GameControlContext.MenuItem)
{
IsPopupOpen = false;
}
}
else
{
// Fire the command
GameCommand.ExecuteCommandSource(this);
// Flag if the popup is being opened with the mouse
((IGamePopupAnchor)this).PopupOpenedWithMouse = (e.Reason == ExecuteReason.Mouse);
// Open the popup
IsPopupOpen = true;
}
}
public void RaiseClickEvent(ExecuteRoutedEventArgs e)
{
OnPreviewClick(e);
Dispatcher.BeginInvoke(
DispatcherPriority.Render,
(Action <ExecuteRoutedEventArgs>)OnClick,
e);
}
protected virtual void OnClick(ExecuteRoutedEventArgs e)
{
e.RoutedEvent = ClickEvent;
e.Source = this;
RaiseEvent(e);
GameCommand.ExecuteCommandSource(this);
}
protected override void OnPreviewClick(ExecuteRoutedEventArgs e)
{
var popupAnchor = PopupControlService.GetParentPopupAnchor(this);
if ((popupAnchor != null) && (popupAnchor.IsPopupOpen && !StaysOpenOnClick))
{
PopupControlService.CloseAllPopups(GamePopupCloseReason.ControlClick);
}
base.OnPreviewClick(e);
}
protected override void OnClick(ExecuteRoutedEventArgs e)
{
base.OnClick(e);
if ((ClickMode == ClickMode.Press) && IsMouseCaptured)
{
ReleaseMouseCapture();
}
if (!Focusable)
{
UpdateCanExecute();
}
}
protected virtual void OnPreviewClick(ExecuteRoutedEventArgs e)
{
e.RoutedEvent = PreviewClickEvent;
e.Source = this;
RaiseEvent(e);
}
protected override void OnPreviewClick(ExecuteRoutedEventArgs e)
{
// Don't raise an event, otherwise ContextMenu parents will close
}
